:root {
  --ink: #1d1d1f;
  --soft: #86868b;
  --line: #d2d2d7;
  --canvas: #f5f5f7;
  --card: #fff;
  --mist: #e8e8ed;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --ok: #34c759;
  --warn: #c93400;
  --block: #ff3b30;
  --radius: 18px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-float: 0 8px 30px rgba(0, 0, 0, 0.08);
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.shell-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(210, 210, 215, 0.8);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
}

.shell-inner,
.main-wrap {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.shell-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.75rem;
  background: var(--ink);
  color: #fff;
  font-size: 0.8125rem;
  font-weight: 600;
}

.nav {
  display: flex;
  gap: 0.25rem;
}

.nav a {
  border-radius: 999px;
  padding: 0.375rem 0.875rem;
  font-size: 0.875rem;
  color: var(--soft);
  transition: 0.15s;
}

.nav a:hover {
  background: var(--canvas);
  color: var(--ink);
}

.nav a.active {
  background: var(--ink);
  color: #fff;
}

.user-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-block .meta {
  text-align: right;
  font-size: 0.8125rem;
}

.user-block .meta .name {
  font-weight: 500;
  color: var(--ink);
}

.user-block .meta .role {
  color: var(--soft);
  font-size: 0.75rem;
}

.main-wrap {
  padding-top: 2rem;
  padding-bottom: 2.5rem;
}

.card {
  border-radius: var(--radius);
  border: 1px solid rgba(210, 210, 215, 0.7);
  background: var(--card);
  box-shadow: var(--shadow);
}

.card-pad {
  padding: 1.25rem 1.5rem;
}

.input,
select.input,
textarea.input {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid var(--line);
  background: var(--canvas);
  padding: 0.75rem 1rem;
  font-size: 0.9375rem;
  color: var(--ink);
  outline: none;
  transition: 0.15s;
}

.input:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(0, 113, 227, 0.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  padding: 0.625rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: 0.15s;
}

.btn:hover {
  background: var(--accent-hover);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-secondary:hover {
  background: var(--canvas);
}

.btn-ok {
  background: var(--ok);
}

.btn-block {
  background: var(--block);
}

.btn-sm {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
}

.page-title {
  font-size: 2.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-sub {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  color: var(--soft);
}

.alert-error {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--block);
}

.alert-warn {
  background: #fff4e5;
  color: var(--warn);
  border-radius: 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
}

.grid-kpi {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.kpi .label {
  font-size: 0.75rem;
  color: var(--soft);
}

.kpi .value {
  margin-top: 0.5rem;
  font-size: 1.625rem;
  font-weight: 600;
}

.kpi.danger .value {
  color: var(--block);
}

.kpi.warn .value {
  color: var(--warn);
}

.table-wrap {
  overflow-x: auto;
}

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

table.data thead {
  background: var(--canvas);
  color: var(--soft);
  font-size: 0.75rem;
}

table.data th,
table.data td {
  padding: 0.75rem 1rem;
}

table.data tbody tr {
  border-top: 1px solid rgba(210, 210, 215, 0.6);
}

table.data tbody tr:hover {
  background: rgba(245, 245, 247, 0.7);
}

.link-accent {
  color: var(--accent);
  font-weight: 600;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.2rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--canvas);
  color: var(--soft);
}

.badge-review {
  background: #e8f0ff;
  color: var(--accent);
}

.badge-risk {
  background: #fff4e5;
  color: var(--warn);
}

.badge-ok {
  background: #e3f8e9;
  color: #248a3d;
}

.badge-block {
  background: #ffecec;
  color: var(--block);
}

.risk-high {
  background: #ffecec;
  color: var(--block);
}

.risk-medium {
  background: #fff4e5;
  color: var(--warn);
}

.risk-low {
  background: #e3f8e9;
  color: #248a3d;
}

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 1.25rem;
}

.filters a,
.filters button.filter {
  border: none;
  border-radius: 999px;
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  background: #fff;
  color: var(--soft);
  cursor: pointer;
}

.filters a.active,
.filters button.filter.active {
  background: var(--ink);
  color: #fff;
}

.flex-between {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.flex-gap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.list-stack {
  list-style: none;
  margin: 0;
  padding: 0;
}

.list-stack li + li {
  margin-top: 0.5rem;
}

.list-item {
  display: block;
  border-radius: 1rem;
  background: var(--canvas);
  padding: 0.75rem 1rem;
  transition: 0.15s;
}

.list-item:hover {
  background: var(--mist);
}

.list-item.critical {
  background: #fff5f5;
}

.list-item.critical:hover {
  background: #ffecec;
}

.login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1.25rem;
}

.login-box {
  width: 100%;
  max-width: 28rem;
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo .brand-icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1rem;
  border-radius: 1.125rem;
  font-size: 1.125rem;
}

.login-logo h1 {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
}

.label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--soft);
  margin-bottom: 0.375rem;
}

.field {
  margin-top: 1rem;
}

.demo-hints {
  margin-top: 1.25rem;
  padding: 1rem;
  border-radius: 1rem;
  background: var(--canvas);
  font-size: 0.75rem;
  color: var(--soft);
}

.timeline {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.timeline li {
  border-radius: 1rem;
  padding: 0.75rem;
  background: var(--canvas);
}

.timeline li.done {
  background: #e3f8e9;
}

.timeline .t-title {
  font-size: 0.6875rem;
  color: var(--soft);
  font-weight: 500;
}

.timeline .t-state {
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
}

.timeline .t-detail {
  margin-top: 0.125rem;
  font-size: 0.6875rem;
  color: var(--soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  border-bottom: 1px solid rgba(210, 210, 215, 0.7);
  padding-bottom: 0.75rem;
}

.tabs a {
  border-radius: 999px;
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--soft);
  background: var(--canvas);
}

.tabs a.active {
  background: var(--ink);
  color: #fff;
}

.grid-2 {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-side {
  display: grid;
  gap: 1rem;
}

@media (min-width: 1024px) {
  .grid-side {
    grid-template-columns: 1fr 320px;
  }
}

.party-card {
  border-radius: 1rem;
  background: var(--canvas);
  padding: 1rem;
  font-size: 0.875rem;
}

.checklist {
  max-height: 38vh;
  overflow: auto;
}

.check-item {
  border-radius: 1rem;
  background: var(--canvas);
  padding: 0.75rem 0.875rem;
  margin-top: 0.5rem;
}

.check-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--soft);
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
}

.dot-ok {
  background: var(--ok);
}

.dot-warn {
  background: var(--warn);
}

.dot-block {
  background: var(--block);
}

.dot-info {
  background: var(--accent);
}

.copilot {
  display: flex;
  flex-direction: column;
  max-height: 52vh;
}

.copilot-messages {
  flex: 1;
  min-height: 120px;
  overflow: auto;
  margin-top: 0.75rem;
}

.msg {
  border-radius: 1rem;
  padding: 0.625rem 0.875rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  white-space: pre-wrap;
  margin-bottom: 0.5rem;
}

.msg-user {
  margin-left: 2rem;
  background: var(--accent);
  color: #fff;
}

.msg-bot {
  margin-right: 0.5rem;
  background: var(--canvas);
  color: var(--ink);
}

.copilot-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.75rem;
}

.copilot-suggestions button {
  border: none;
  border-radius: 999px;
  background: var(--canvas);
  color: var(--soft);
  padding: 0.25rem 0.75rem;
  font-size: 0.6875rem;
  cursor: pointer;
}

.copilot-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.copilot-form .input {
  border-radius: 999px;
  padding-top: 0.625rem;
  padding-bottom: 0.625rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.center-loading {
  display: grid;
  min-height: 100vh;
  place-items: center;
  color: var(--soft);
}

.mt-4 {
  margin-top: 1rem;
}

.mt-6 {
  margin-top: 1.5rem;
}

.hidden {
  display: none !important;
}